package com.aaa.dao;

import com.aaa.entity.Users;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

public interface UsersDao extends BaseMapper<Users> {
    @Select("select id,userName,passWord from users where userName=#{userName}")
    Users selectByZm(String userName);
}
